Index notation multiple choice questions (MCQs), index notation quiz answers to learn elementary school math courses online. Factors and multiples MCQs, index notation quiz questions and answers for online elementary education degree. Prime and composite numbers, squares and square roots, cubes and cube roots, highest common factor, prime factorization, index notation test prep for elementary school teaching certification.

Learn math MCQs: according to index notation, prime factors of 40 are, with choices 2³ x 5, 2³ x 3 x 5, 2² x 3 x 5, and 2² x 5 for online elementary education degree. Free math student portal for online learning index notation quiz questions, MCQs to find questions answers based online learning tests.

MCQ: According to index notation, prime factors of 40 are

1. 2³ x 5
2. 2³ x 3 x 5
3. 2² x 3 x 5
4. 2² x 5

A

MCQ: According to index notation, prime factors of 68 are

1. 2³ x 17
2. 2² x 5 x 17
3. 2³ x 5 x 17
4. 2² x 17

D

MCQ: Prime factors of 240 in form of index notation are

1. 2² x 5
2. 24 x 3 x 5
3. 2³ x 3 x 5
4. 2² x 3 x 5

B

MCQ: Prime factors of 98 in form of index notation are

1. 2 x 5 x 7²
2. 2 x 5²
3. 2 x 7²
4. 2 x 7³

C